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CORERAY Optical Communication CO.,Ltd

Products >> 1X2 Singlemode Dual Window Couplers

1X2 Singlemode Dual Window Couplers

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Description
Product Name: 1X2 Singlemode Dual Window Couplers
Supply Ability: 1000000 branch
Related proudcts optical switch, singlemode, 1x2 switch,
Specifications Operating Wavelength (nm) 1310 /1550 + 40, 1310 /1585+ 40, or c
Price Term: discuss personally
Port of loading: discuss personally
Minimum Order 1 branch
Unit Price: discuss personally

Singlemode Dual Window Couplers
Features Applications

&©|8226; Low excess loss
&©|8226; Various coupling ratio
&©|8226; Co***ct size &©|8226; Long-haul telecommunications
&©|8226; CATV systems & Fiber sensors
&©|8226; Local area network
Performance Specifications
Coupling Ratio(%) 1-50
Directivity (dB) >55 dB
Operating Temperature -40℃ - 85℃ for package A,B,S /-20℃ ~70℃ for package C
Storage Temperature -40℃ - 85℃
Fiber Type Corning Single mode SMF-28, DS Fiber, or Flex core
Fiber Pigtail Length (m) 1meter
Port Configuration 1x2 or 2x2
Package Dimension Package A, B, C,S
Specifications may change without notice.
Singlemode Dual Window Wideband Couplers
Grade P A
Excess Loss (Typical )(dB) 0.10 0.15
Maximum Insertion loss (dB) 3.6 3.8
Uniformity (Max.) (dB) 0.7 1.0
Polarization Sensitivity (dB) 0.10 0.15
Operating Wavelength (nm) 1310 /1550 + 40, 1310 /1585+ 40, or custom wavelength
Coupling Ratio/Insertion Loss Conversion Chart
Coupling Ratio Insertion Loss
Premium A Grade
40/60 4.7/2.7 5.0/2.9
30/70 6.0/1.9 6.4/2.1
20/80 7.9/1.2 8.4/1.4
10/90 11.3/0.5 12.7/0.8
5/95 15.2/0.4 18.5/0.5
1/99 22.5/0.3 23.0/0.4

Contact Us
Company: CORERAY Optical Communication CO.,Ltd
Contact: Ms. SU Haiqing
Address: NO.68 Keyuan RD.
Postcode: 530003
Tel: 0771-3212622
Fax: 0771-3215766
E-mail:         


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Tel : 0771-3212622 Fax : 0771-3215766
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